Vertical spiral middle bearing assembly

An intermediate support and vertical spiral technology, which is applied in packaging and other directions, can solve problems such as many limiting factors, difficult disassembly and maintenance process, complex structure, etc., and achieve the effects of safe and convenient operation, saving manpower and material resources, and reducing material flow resistance

Pending Publication Date: 2019-04-12
TIANFU HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the intermediate supports in the prior art have complex structures, and the proc...

Method used

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  • Vertical spiral middle bearing assembly
  • Vertical spiral middle bearing assembly
  • Vertical spiral middle bearing assembly

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Embodiment Construction

[0070] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0071] The embodiment of the invention discloses a vertical spiral intermediate support assembly. The invention adopts the way that the inspection hole can accommodate the rotating shaft and the bearing pad seat, and realizes the purpose of installation and maintenance without dismantling the outer cylinder.

[0072] The present invention provides a vertical spiral intermediate support assembly, including an intermediate support device 1, an outer cylinder 2, several inspectio...

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Abstract

The invention discloses a vertical spiral middle bearing assembly. The vertical spiral middle bearing assembly comprises a middle bearing device, an outer barrel, a plurality of overhauling covers anda plurality of supporting rods. The outer barrel is provided with overhauling holes matched with the overhauling covers, and the size of the overhauling holes is larger than that of the middle bearing device. An installing hole is formed between every two adjacent overhauling holes, the middle bearing device is located in the outer barrel, the supporting rods penetrate through the installing holes and are connected with the middle bearing device, and the middle bearing device is detachably connected with the outer barrel. According to the disclosed vertical spiral middle bearing assembly, themanner that rotation shafts and bearing bush bases can be contained in the overhauling holes for penetration is adopted, and the purpose of installing and maintaining can be achieved without detachment of the outer barrel.

Description

technical field [0001] The invention relates to the technical field of material conveying equipment, more specifically to a vertical screw intermediate support used in a screw ship unloader for bulk materials and other vertically transported screw machines, especially a vertical screw that connects two screw shafts. Intermediate support assembly. Background technique [0002] Existing screw ship unloaders and other vertical conveying screw machines, the total length of the screw is 8-35m, the shaft diameter is from 60-300mm, and the quality is different. Due to the long screw length of the screw machine, it is difficult to achieve smooth and high-speed operation without intermediate bearings. Therefore, intermediate supports must be installed every 4-6m along the screw shaft. However, most of the intermediate supports in the prior art have complex structures, and the disassembly and maintenance process is difficult, and there are many limiting factors in the use process. ...

Claims

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Application Information

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IPC IPC(8): B65G33/32
CPCB65G33/32
Inventor 陈猛杨平孙波邹尔琪
Owner TIANFU HEAVY IND
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